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Ex 2
Urgent dau coroana

Ex 2 Urgent Dau Coroana class=

Răspuns :

Sasha475739
a)2 1/3 = 7/3; 5•7/3 = 35/3
b)3 1/4= 13/4 ;7•13/4=91/4
c)8 1/3 = 25/3; 25/3•5= 100/3
d)3 3/2= 9/2 ; 9/2•5 = 45/2
e)4 1/5 = 21/5 ;21/5•3= 33/5
f)2 1/7 = 17/5; 15/7•6= 90/7
g)5 2/5 = 27/5; 27/5•4= 108/5
h)3 3/4 = 15/4 ;15/4•3 = 45/4

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